Physics, 13.10.2019 04:50 hayleymckee

Consider the roller coaster on the track. if you want to increase the kinetic energy of the roller coaster as it proceeds through the course, what is the first thing you should do?
a) increase the height at point a.
b) decrease the height at point a.
c) increase the height at point b.
d) decrease the height at point b.

Consider the roller coaster on the track. if you want to increase the kinetic energy of the roller c

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Consider the roller coaster on the track. if you want to increase the kinetic energy of the roller c...